P1819 CHEVROLET - Internal Mode Switch
P1819 CHEVROLET Possible Causes
- Faulty Internal Mode Switch
- Internal Mode Switch harness is open or shorted
- Internal Mode Switch circuit poor electrical connection
First diagnose P1819 CHEVROLET code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P1819 CHEVROLET code
Labor: 1.0The cost of diagnosing the P1819 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P1819 CHEVROLET Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1819 Chevrolet DescriptionWith the key in Start (crank) position, system voltage from 9-18v, the Powertrain Control Module (PCM) detects an invalid combination of Internal Mode Switch signals, or a set of signals that indicated a transitional state between gear positions, condition met for 0.5 seconds.
P1819 CHEVROLET More InformationNeed more information on how to fix the P1819 CHEVROLET code?
Get Access to Factory Service Manuals
Need more help?Get the P1819 Chevrolet code diagnosed by a professional: Find a repair shop in your area
P1819 CHEVROLET CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1819 Chevrolet code? Have you replaced any parts?
Any information is appreciated. Thanks